﻿<p>The circular arc segment uses the inherited attributes <i>StartPoint</i> as the start of the circular arc, <i>StartDirection</i> as the tangent at the start point and <i>SegmentLength</i> as the arc length.</p>
<p>&nbsp;</p>
<table>
<tr><td><img src="../../../figures/ifccirculararcsegment2d-cw.png" /></td><td><img src="../../../figures/ifccirculararcsegment2d-ccw.png" /></td></tr>
<tr><td><p class="figure">Figure 3 &mdash; Circular arc segment 2D</p></td><td><p class="figure">Figure 4 &mdash; Circular arc segment 2D CCW</p></tr>
</table>